rapidutil

Documentation

Overview

Package rapidutil contains utilities for working with the rapid property testing library. This primarily entails providing rapid Generators for Kubernetes types that would otherwise be considered invalid.

For example, intstr.IntOrString may be created with a non existent intstr.Type without this package.

Index

• Variables

Variables

var (
	Quantity = rapid.Custom(func(t *rapid.T) *resource.Quantity {
		return resource.NewQuantity(rapid.Int64().Draw(t, "Quantity"), resource.DecimalSI)
	})

	Duration = rapid.Custom(func(t *rapid.T) metav1.Duration {
		dur := rapid.Int64().Draw(t, "Duration")
		return metav1.Duration{Duration: time.Duration(dur)}
	})

	IntOrString = rapid.Custom(func(t *rapid.T) intstr.IntOrString {
		if rapid.Bool().Draw(t, "intorstr") {
			return intstr.FromInt32(rapid.Int32().Draw(t, "FromInt32"))
		} else {
			return intstr.FromString(rapid.StringN(0, 10, 10).Draw(t, "FromString"))
		}
	})

	Probe = rapid.Custom(func(t *rapid.T) corev1.Probe {
		return corev1.Probe{
			InitialDelaySeconds: rapid.Int32Min(1).Draw(t, "InitialDelaySeconds"),
			FailureThreshold:    rapid.Int32Min(1).Draw(t, "FailureThreshold"),
			PeriodSeconds:       rapid.Int32Min(1).Draw(t, "PeriodSeconds"),
			TimeoutSeconds:      rapid.Int32Min(1).Draw(t, "TimeoutSeconds"),
			SuccessThreshold:    rapid.Int32Min(1).Draw(t, "SuccessThreshold"),
		}
	})

	KubernetesTypes = rapid.MakeConfig{
		Types: map[reflect.Type]*rapid.Generator[any]{
			reflect.TypeFor[int64]():              rapid.Int64Range(-99999, 99999).AsAny(),
			reflect.TypeFor[any]():                rapid.Just[any](nil),
			reflect.TypeFor[*metav1.FieldsV1]():   rapid.Just[any](nil),
			reflect.TypeFor[*resource.Quantity](): Quantity.AsAny(),
			reflect.TypeFor[metav1.Duration]():    Duration.AsAny(),
			reflect.TypeFor[intstr.IntOrString](): IntOrString.AsAny(),
			reflect.TypeFor[corev1.Probe]():       Probe.AsAny(),
		},
	}
)